db_export.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * dumps a database
   5  *
   6  * @package PhpMyAdmin
   7  */
   8 use PhpMyAdmin\Config\PageSettings;
   9 use PhpMyAdmin\Display\Export as DisplayExport;
  10 use PhpMyAdmin\Export;
  11 use PhpMyAdmin\Message;
  12 use PhpMyAdmin\Response;
  13 use PhpMyAdmin\Util;
  14
  15 /**
  16  * Gets some core libraries
  17  */
  18 require_once 'libraries/common.inc.php';
  19
  20 PageSettings::showGroup('Export');
  21
  22 $response = Response::getInstance();
  23 $header   = $response->getHeader();
  24 $scripts  = $header->getScripts();
  25 $scripts->addFile('export.js');
  26
  27 // $sub_part is used in Util::getDbInfo() to see if we are coming from
  28 // db_export.php, in which case we don't obey $cfg['MaxTableList']
  29 $sub_part  = '_export';
  30 require_once 'libraries/db_common.inc.php';
  31 $url_query .= '&amp;goto=db_export.php';
  32
  33 list(
  34     $tables,
  35     $num_tables,
  36     $total_num_tables,
  37     $sub_part,
  38     $is_show_stats,
  39     $db_is_system_schema,
  40     $tooltip_truename,
  41     $tooltip_aliasname,
  42     $pos
  43 ) = Util::getDbInfo($db, isset($sub_part) ? $sub_part : '');
  44
  45 /**
  46  * Displays the form
  47  */
  48 $export_page_title = __('View dump (schema) of database');
  49
  50 // exit if no tables in db found
  51 if ($num_tables < 1) {
  52     $response->addHTML(
  53         Message::error(__('No tables found in database.'))->getDisplay()
  54     );
  55     exit;
  56 } // end if
  57
  58 $multi_values  = '<div class="export_table_list_container">';
  59 if (isset($_GET['structure_or_data_forced'])) {
  60     $force_val = htmlspecialchars($_GET['structure_or_data_forced']);
  61 } else {
  62     $force_val = 0;
  63 }
  64 $multi_values .= '<input type="hidden" name="structure_or_data_forced" value="'
  65     . $force_val . '">';
  66 $multi_values .= '<table class="export_table_select">'
  67     . '<thead><tr><th></th>'
  68     . '<th>' . __('Tables') . '</th>'
  69     . '<th class="export_structure">' . __('Structure') . '</th>'
  70     . '<th class="export_data">' . __('Data') . '</th>'
  71     . '</tr><tr>'
  72     . '<td></td>'
  73     . '<td class="export_table_name all">' . __('Select all') . '</td>'
  74     . '<td class="export_structure all">'
  75     . '<input type="checkbox" id="table_structure_all" /></td>'
  76     . '<td class="export_data all"><input type="checkbox" id="table_data_all" />'
  77     . '</td>'
  78     . '</tr></thead>'
  79     . '<tbody>';
  80 $multi_values .= "\n";
  81
  82 // when called by libraries/mult_submits.inc.php
  83 if (!empty($_POST['selected_tbl']) && empty($table_select)) {
  84     $table_select = $_POST['selected_tbl'];
  85 }
  86
  87 // Check if the selected tables are defined in $_GET
  88 // (from clicking Back button on export.php)
  89 foreach (array('table_select', 'table_structure', 'table_data') as $one_key) {
  90     if (isset($_GET[$one_key])) {
  91         $_GET[$one_key] = urldecode($_GET[$one_key]);
  92         $_GET[$one_key] = explode(",", $_GET[$one_key]);
  93     }
  94 }
  95
  96 foreach ($tables as $each_table) {
  97     if (isset($_GET['table_select']) && is_array($_GET['table_select'])) {
  98         $is_checked = Export::getCheckedClause(
  99             $each_table['Name'], $_GET['table_select']
 100         );
 101     } elseif (isset($table_select)) {
 102         $is_checked = Export::getCheckedClause(
 103             $each_table['Name'], $table_select
 104         );
 105     } else {
 106         $is_checked = ' checked="checked"';
 107     }
 108     if (isset($_GET['table_structure']) && is_array($_GET['table_structure'])) {
 109         $structure_checked = Export::getCheckedClause(
 110             $each_table['Name'], $_GET['table_structure']
 111         );
 112     } else {
 113         $structure_checked = $is_checked;
 114     }
 115     if (isset($_GET['table_data']) && is_array($_GET['table_data'])) {
 116         $data_checked = Export::getCheckedClause(
 117             $each_table['Name'], $_GET['table_data']
 118         );
 119     } else {
 120         $data_checked = $is_checked;
 121     }
 122     $table_html   = htmlspecialchars($each_table['Name']);
 123     $multi_values .= '<tr class="marked">';
 124     $multi_values .= '<td><input type="checkbox" name="table_select[]"'
 125         . ' value="' . $table_html . '"' . $is_checked . ' class="checkall"/></td>';
 126     $multi_values .= '<td class="export_table_name">'
 127         . str_replace(' ', '&nbsp;', $table_html) . '</td>';
 128     $multi_values .= '<td class="export_structure">'
 129         . '<input type="checkbox" name="table_structure[]"'
 130         . ' value="' . $table_html . '"' . $structure_checked . ' /></td>';
 131     $multi_values .= '<td class="export_data">'
 132         . '<input type="checkbox" name="table_data[]"'
 133         . ' value="' . $table_html . '"' . $data_checked . ' /></td>';
 134     $multi_values .= '</tr>';
 135 } // end for
 136
 137 $multi_values .= "\n";
 138 $multi_values .= '</tbody></table></div>';
 139
 140 if (! isset($sql_query)) {
 141     $sql_query = '';
 142 }
 143 if (! isset($num_tables)) {
 144     $num_tables = 0;
 145 }
 146 if (! isset($unlim_num_rows)) {
 147     $unlim_num_rows = 0;
 148 }
 149 if (! isset($multi_values)) {
 150     $multi_values = '';
 151 }
 152 $response = Response::getInstance();
 153 $displayExport = new DisplayExport();
 154 $response->addHTML(
 155     $displayExport->getDisplay(
 156         'database', $db, $table, $sql_query, $num_tables,
 157         $unlim_num_rows, $multi_values
 158     )
 159 );